package com.atguigu.gmall.index.controller;

import com.atguigu.gmall.common.bean.ResponseVo;
import com.atguigu.gmall.index.service.IndexService;
import com.atguigu.gmall.pms.entity.CategoryEntity;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
public class IndexController {

    @Autowired
    private IndexService indexService;

//    @GetMapping("index/test/lock")
//    @ResponseBody
//    public ResponseVo testLock(){
//        indexService.testLock();
//        return ResponseVo.ok();
//    }

//    @GetMapping("xxx")
//    @ResponseBody
//    public String test(@RequestHeader("userId")Long userId, @RequestHeader("username")String username){
//        return "userId = " + userId + ", username = " + username;
//    }

    @GetMapping
    public String toIndex(Model model) {
        List<CategoryEntity> categoryEntities = indexService.queryLvl1Categories();
        model.addAttribute("categories", categoryEntities);
        return "index";
    }

    @GetMapping("index/cates/{pid}")
    @ResponseBody
    public ResponseVo<List<CategoryEntity>> queryLvl2WithSubsByPid(@PathVariable("pid") Long pid) {
        List<CategoryEntity> categoryEntities = indexService.queryLvl2WithSubsByPid(pid);
        return ResponseVo.ok(categoryEntities);
    }
}
